Transaction not yet indexed

RSkfB1cZ1XrzbU1Lkrh3e6pvReseA88kKd1fhE9NstgSAo2AeR9uCEa3q1EtgG7R7pjFwY7z7wXDsDMym5u6Jh9

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.